THE CERTIFICATE BEHIND THE CONNECTION

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Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

totaluptime.com · 34.149.210.211:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
CN=totaluptime.com
Issuer
C=AT O=ZeroSSL CN=ZeroSSL RSA Domain Secure Site CA
Valid from
2026-01-02T00:00:00+00:00
Expires
2027-01-02T23:59:59+00:00
Days remaining
92
Serial (hex)
7EBDE3BFB47FA9358DA8A0835613C37E
Signature
RSA-SHA384
Public key
RSA 2048

Subject alternative names (SAN)

DNS:totaluptime.com, DNS:www.totaluptime.com

SHA-256 fingerprint

85:DF:64:6E:3A:08:EE:74:4D:3F:9A:72:C7:AF:5E:1A:2F:F9:BB:83:B1:82:B3:52:29:70:DF:CE:5F:09:56:80
Certificate extensions & PEM
authorityKeyIdentifier
C8:D9:78:68:A2:D9:19:68:D5:3D:72:DE:5F:0A:3E:DC:B5:86:86:A6
subjectKeyIdentifier
CE:54:60:BA:0E:7B:DE:CF:B5:02:FC:F0:53:8A:D2:01:17:8E:C5:91
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.78 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt OCSP - URI:http://zerossl.ocsp.sectigo.com
subjectAltName
DNS:totaluptime.com, DNS:www.totaluptime.com
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Jan 2 21:04:12.179 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:CA:EA:FB:6C:C6:37:71:23:8E:DB:2C: 6D:BF:A7:0A:8F:34:3C:E9:D2:94:4F:A0:07:05:79:A2: 8B:9C:5B:A3:5F:02:21:00:DA:C1:FF:E5:F3:9C:FD:57: 58:25:AF:19:1D:A3:9E:F1:2F:4D:3A:25:DF:12:98:D8: 95:00:D0:F6:B3:76:B0:BB Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Jan 2 21:04:12.185 2026 GMT Extensions: 00:00:05:00:00:FF:4B:50 Signature : ecdsa-with-SHA256 30:45:02:20:21:80:BA:1B:21:0F:C7:41:C5:BC:97:36: 30:C8:74:E7:0D:72:86:5C:AE:99:9A:BF:23:A2:FE:E5: 81:19:B3:C9:02:21:00:85:46:F8:34:87:8E:0B:19:EB: 41:64:8C:70:6F:67:B4:A1:BE:38:B8:63:E5:06:A8:07: 27:EC:B7:90:6D:D8:41 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 59:6E:6C:33:86:94:B2:59:72:A2:56:C8:A0:E8:DD:90: 4A:76:E8:08:3D:DA:87:3B:01:08:38:28:14:3C:EE:59 Timestamp : Jan 2 21:04:12.649 2026 GMT Extensions: 00:00:05:00:00:06:BB:70 Signature : ecdsa-with-SHA256 30:44:02:20:7F:50:67:B3:AE:D8:E3:D3:AE:5F:29:06: 02:BE:2F:26:E2:C9:C7:04:4A:6A:CC:D0:4E:7A:3D:92: B6:56:9B:0B:02:20:40:C0:BD:DE:0D:14:E0:C3:BF:49: 05:17:F4:73:21:59:71:83:A2:5C:EF:FE:10:59:E6:92: E9:BC:37:54:83:83
-----BEGIN CERTIFICATE-----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AAUAAP9LUAQDAEcwRQIgIYC6GyEPx0HFvJc2MMh05w1yhlyumZq/I6L+5YEZs8kC
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yKDo3ZBKdugIPdqHOwEIOCgUPO5ZAAABm4CGb2kACAAABQAABrtwBAMARjBEAiB/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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-02T03:13:08+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=AT O=ZeroSSL CN=ZeroSSL RSA Domain Secure Site CA
Issuer
C=US ST=New Jersey L=Jersey City O=The USERTRUST Network CN=USERTrust RSA Certification Authority
Valid from
2020-01-30T00:00:00+00:00
Expires
2030-01-29T23:59:59+00:00
Days remaining
1215
Serial (hex)
6C55ABDBD00792C79D070CD8119ED6BF
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

21:AC:C1:DB:D6:94:4F:9A:C1:8C:78:2C:B5:C3:28:D6:C2:82:1C:6B:63:73:1F:A3:B8:98:7F:56:25:DE:8A:0D
Certificate extensions & PEM
authorityKeyIdentifier
53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB
subjectKeyIdentifier
C8:D9:78:68:A2:D9:19:68:D5:3D:72:DE:5F:0A:3E:DC:B5:86:86:A6
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.78 Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl
authorityInfoAccess
CA Issuers - URI:http://crt.usertrust.com/USERTrustRSAAddTrustCA.crt OCSP - URI:http://ocsp.usertrust.com
-----BEGIN CERTIFICATE-----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2SAeepyImJ2CzB80YG7WxlynHqNhpE7xfC7PzQlLgmfEHdU+tHFeQazRQnrFkW2W
kqRGIq7cKRnyypvjPMkjeiV9lRdAM9fSJvsB3svUuu1coIG1xxI1yegoGM4r5QP4
RGIVvYaiI76C0djoSbQ/dkIUUXQuB8AL5jyH34g3BZaaXyvpmnV4ilppMXVAnAYG
ON51WhJ6W0xNdNJwzYASZYH+tmCWI+N60Gv2NNMGHwMZ7e9bXgzUCZH5FaBFDGR5
S9VWqHB73Q+OyIVvIbKYcSc2w/aSuFKGSA==
-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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